X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/9a99c4c6e2228954b27e1e93e2b66c12a74850ac..041e3c3c5dd3333304c21c0a8145986014544a7d:/IkiWiki/Plugin/poll.pm?ds=sidebyside diff --git a/IkiWiki/Plugin/poll.pm b/IkiWiki/Plugin/poll.pm index 3bd4af206..5a09e2087 100644 --- a/IkiWiki/Plugin/poll.pm +++ b/IkiWiki/Plugin/poll.pm @@ -69,6 +69,12 @@ sub preprocess (@) { $ret.="\n"; $ret.="\n"; $ret.="\n"; + if (defined $params{postlink}) { + $ret.="\n"; + } + if (defined $params{posttrail}) { + $ret.="\n"; + } $ret.="\n"; } $ret.="

\n
\n"; @@ -99,7 +105,7 @@ sub sessioncgi ($$) { my $cgi=shift; my $session=shift; if (defined $cgi->param('do') && $cgi->param('do') eq "poll") { - my $choice=decode_utf8($cgi->param('choice')); + my $choice=decode_utf8(scalar $cgi->param('choice')); if (! defined $choice || not length $choice) { error("no choice specified"); } @@ -112,13 +118,25 @@ sub sessioncgi ($$) { error("bad page name"); } + my $postvote=urlto($page); + if (defined $cgi->param('postlink') && length $cgi->param('postlink')) { + $postvote=urlto(bestlink($page, $cgi->param('postlink'))); + } + elsif (defined $cgi->param('posttrail') && length $cgi->param('posttrail')) { + my $trailname=bestlink($page, $cgi->param('posttrail')); + my $trailnext=$pagestate{$page}{trail}{item}{$trailname}[1]; + if (defined $trailnext) { + $postvote=urlto($trailnext); + } + } + # Did they vote before? If so, let them change their vote, # and check for dups. my $choice_param="poll_choice_${page}_$num"; my $oldchoice=$session->param($choice_param); if (defined $oldchoice && $oldchoice eq $choice) { # Same vote; no-op. - IkiWiki::redirect($cgi, urlto($page)); + IkiWiki::redirect($cgi, $postvote); exit; } @@ -149,7 +167,7 @@ sub sessioncgi ($$) { }; $content =~ s{(\\?)\[\[\Q$prefix\E\s+([^]]+)\s*\]\]}{$edit->($1, $2)}seg; - # Store their vote, update the page, and redirect to it. + # Store their vote, update the page, and redirect. writefile($pagesources{$page}, $config{srcdir}, $content); $session->param($choice_param, $choice); IkiWiki::cgi_savesession($session); @@ -174,8 +192,7 @@ sub sessioncgi ($$) { eval q{use CGI::Cookie}; error($@) if $@; my $cookie = CGI::Cookie->new(-name=> $session->name, -value=> $session->id); - print $cgi->redirect(-cookie => $cookie, - -url => urlto($page)); + print $cgi->redirect(-cookie => $cookie, -url => $postvote); exit; } }